EP1559636A3 - Procédé et dispositif de calcul de la vitesse angulaire d'un volant de direction - Google Patents

Procédé et dispositif de calcul de la vitesse angulaire d'un volant de direction Download PDF

Info

Publication number
EP1559636A3
EP1559636A3 EP05001485A EP05001485A EP1559636A3 EP 1559636 A3 EP1559636 A3 EP 1559636A3 EP 05001485 A EP05001485 A EP 05001485A EP 05001485 A EP05001485 A EP 05001485A EP 1559636 A3 EP1559636 A3 EP 1559636A3
Authority
EP
European Patent Office
Prior art keywords
angular velocity
steering angular
steering
steering angle
change
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05001485A
Other languages
German (de)
English (en)
Other versions
EP1559636B1 (fr
EP1559636A2 (fr
Inventor
Katsunori Matsubara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1559636A2 publication Critical patent/EP1559636A2/fr
Publication of EP1559636A3 publication Critical patent/EP1559636A3/fr
Application granted granted Critical
Publication of EP1559636B1 publication Critical patent/EP1559636B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP05001485A 2004-01-29 2005-01-25 Procédé et dispositif de calcul de la vitesse angulaire d'un volant de direction Expired - Lifetime EP1559636B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004021070 2004-01-29
JP2004021070 2004-01-29

Publications (3)

Publication Number Publication Date
EP1559636A2 EP1559636A2 (fr) 2005-08-03
EP1559636A3 true EP1559636A3 (fr) 2007-08-15
EP1559636B1 EP1559636B1 (fr) 2009-02-18

Family

ID=34650811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001485A Expired - Lifetime EP1559636B1 (fr) 2004-01-29 2005-01-25 Procédé et dispositif de calcul de la vitesse angulaire d'un volant de direction

Country Status (4)

Country Link
US (2) US7349780B2 (fr)
EP (1) EP1559636B1 (fr)
CN (1) CN100383530C (fr)
DE (1) DE602005012743D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007139868A2 (fr) * 2006-05-24 2007-12-06 Tt Electronics Technology Limited Détecteur de rotation multitours
EP1920994B1 (fr) * 2006-11-08 2010-05-26 Ford Global Technologies, LLC Commande de stabilité en roulis et réduction du risque de retournement par action sur la direction
JP4987448B2 (ja) * 2006-12-05 2012-07-25 東芝機械株式会社 速度検出装置
CN105823899B (zh) * 2015-09-16 2019-01-11 浙江吉利汽车有限公司 基于旋转变压器计算车辆转弯速度的实现方法
CN110989693A (zh) * 2019-12-17 2020-04-10 深圳市云顶信息技术有限公司 一种摆动装置、电动设备及控制方法
EP3916398B1 (fr) * 2020-05-29 2023-10-18 Honda Motor Co., Ltd. Dispositif de mesure de vitesse angulaire de manivelle et dispositif de détection de raté

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030943A (en) * 1978-09-08 1980-04-16 Bosch Gmbh Robert Power-assisted steering systems
JP2000085609A (ja) * 1998-09-16 2000-03-28 Koyo Seiko Co Ltd 舵角速度検出装置およびそれを用いたパワーステアリング装置
EP1225419A2 (fr) * 2001-01-18 2002-07-24 Niles Parts Co., Ltd. Appareil de mesure d'angle de rotation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959806A (en) * 1988-10-24 1990-09-25 Eaton Corporation Approximated rotational speed signal for shifting transmission
CN1205773A (zh) * 1995-11-20 1999-01-20 轨道工程有限公司 位置与速度电子传感器
JP3611116B2 (ja) * 2001-10-10 2005-01-19 三菱電機株式会社 電動パワーステアリング制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030943A (en) * 1978-09-08 1980-04-16 Bosch Gmbh Robert Power-assisted steering systems
JP2000085609A (ja) * 1998-09-16 2000-03-28 Koyo Seiko Co Ltd 舵角速度検出装置およびそれを用いたパワーステアリング装置
EP1225419A2 (fr) * 2001-01-18 2002-07-24 Niles Parts Co., Ltd. Appareil de mesure d'angle de rotation

Also Published As

Publication number Publication date
US20050171666A1 (en) 2005-08-04
DE602005012743D1 (de) 2009-04-02
US20080071445A1 (en) 2008-03-20
CN100383530C (zh) 2008-04-23
EP1559636B1 (fr) 2009-02-18
EP1559636A2 (fr) 2005-08-03
CN1648672A (zh) 2005-08-03
US7349780B2 (en) 2008-03-25

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